SmartKasir Pro Edition: Design of a Web Based Omnichannel Platform for Point of Sale (POS) and E-Commerce Integration for Micro, Small, and Medium Enterprises (MSMEs). J. Inov. Kaj. Multidisiplin. Kontemporer. 2026;1(10). Accessed July 9, 2026. https://portalpublikasi.com/index.php/inomatec/article/view/1510